MAP — Monoammonium Phosphate

Monoammonium Phosphate (MAP) is a highly soluble phosphate fertiliser preferred for alkaline and calcareous soils where its low pH avoids ammonium volatilisation. With guaranteed N content of ≥11% and P₂O₅ of ≥52%, MAP delivers the highest available phosphorus concentration of any granular fertiliser. SFERA LLC sources MAP from certified Russian producers with each consignment subject to full pre-shipment analysis and independent inspection. MAP is widely used in fertigation and water-soluble fertiliser applications, and in high-analysis NPK blend manufacture. Its compatibility with sulphate-based fertilisers and low chloride content makes it the specification product of choice for chloride-sensitive crops including tobacco, potatoes, and strawberries.